JPS6348066Y2 - - Google Patents
Info
- Publication number
- JPS6348066Y2 JPS6348066Y2 JP1983125748U JP12574883U JPS6348066Y2 JP S6348066 Y2 JPS6348066 Y2 JP S6348066Y2 JP 1983125748 U JP1983125748 U JP 1983125748U JP 12574883 U JP12574883 U JP 12574883U JP S6348066 Y2 JPS6348066 Y2 JP S6348066Y2
- Authority
- JP
- Japan
- Prior art keywords
- molded resin
- resin part
- plug
- primary molded
- secondary molded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011347 resin Substances 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 28
- 238000000465 moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Description
【考案の詳細な説明】
産業上の利用分野
本考案は各種の音響機器に使用されるプラグに
関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to plugs used in various audio equipment.
従来例の構成とその問題点
従来におけるプラグを第１図Ａ，Ｂに示す。第
１図Ａ，Ｂにおいて１は１次成形樹脂部、２はコ
ード、３はプラグ部、４は２次成形樹脂部で、こ
のようなプラグに文字あるいはパターン表示をつ
ける場合には第２図Ａ，Ｂに示すように２次成形
樹脂部の金型に凹みをつけ２次成形樹脂部４を凸
５にして文字、パターンをつける構成、第３図
Ａ，Ｂに示すように２次成形樹脂部４の表面に文
字５を印刷する構成、あるいは、第４図Ａ，Ｂに
示すよう２次成形樹脂部４に凹みをつけて、そこ
に塗料５を流し込むといつた構成がとられてい
た。ところが第２図の構成では文字、パターン部
の色が２次成形樹脂部４と同一の色であるため、
見にくいという欠点があり、また第３図に示す構
成では印刷工程が必要となり、コストアツプとな
り、また印刷は長時間使用していると消えてくる
という欠点があつた。第４図に示す構成も加工工
程が増えてコストアツプになるという欠点があつ
た。Conventional configuration and its problems Figures 1A and B show conventional plugs. In Figures 1A and B, 1 is the primary molded resin part, 2 is the cord, 3 is the plug part, and 4 is the secondary molded resin part.If you want to attach letters or pattern indications to such a plug, please refer to Figure 2. As shown in A and B, the mold for the secondary molded resin part is made concave, and the secondary molded resin part 4 is made convex 5 to attach letters and patterns, and as shown in Figure 3 A and B, the secondary molding is performed. A structure in which characters 5 are printed on the surface of the resin part 4, or a structure in which a recess is made in the secondary molded resin part 4 and the paint 5 is poured into it as shown in FIGS. 4A and B is adopted. Ta. However, in the configuration shown in FIG. 2, the color of the letters and pattern portions is the same as that of the secondary molded resin portion 4, so
It has the disadvantage that it is difficult to see, and the configuration shown in FIG. 3 requires a printing process, which increases costs, and the printing disappears after long periods of use. The configuration shown in FIG. 4 also has the disadvantage that the number of processing steps increases, resulting in increased costs.
考案の目的
本考案はこのような従来の問題点をを解決する
もので、加工工数を増やすことなく、文字、パタ
ーン等を容易に表示することができるプラグを提
供することを目的とするものである。Purpose of the invention The purpose of this invention is to solve these conventional problems, and to provide a plug that can easily display characters, patterns, etc. without increasing the number of processing steps. be.
考案の構成
この目的を達成するために本考案においては１
次成形樹脂部に文字、図案、あるいはパターン等
を形どるものを設け、それを２次成形樹脂部より
露出させる構成としている。Structure of the invention In order to achieve this purpose, the invention consists of 1
The second molded resin part is provided with something shaped like letters, designs, patterns, etc., and is exposed from the second molded resin part.
この構成によつて１次成形樹脂材料と２次成形
樹脂材料の色調を変えることによつて文字、図案
等の読み取りを容易にしようとするものである。 This configuration is intended to make it easier to read characters, designs, etc. by changing the color tone of the primary molding resin material and the secondary molding resin material.
実施例の説明
以下、本考案の実施例を第５図Ａ，Ｂ〜第６図
Ａ〜Ｄの図面を用いて説明する。DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings of FIGS. 5A, B to 6A to D.
第５図Ａ，Ｂにおいて６は１次成形樹脂部であ
り、この内部においてコード７の先端がプラグ部
８に接続されている。１次成形樹脂部６はその上
に成形された２次成形樹脂部９に外力が加えられ
た時に、一般に２次成形樹脂部９の内部に応力が
伝わりコード７とプラグ８の接続部が変形するの
を防止するために２次成形樹脂部９に比較して硬
質の樹脂より成つている。１０は１次成形樹脂部
６の一部に設けられた文字、図案、パターン等を
形成する表示部分である。 In FIGS. 5A and 5B, 6 is a primary molded resin part, and the tip of the cord 7 is connected to the plug part 8 inside this part. When an external force is applied to the secondary molded resin part 9 molded on the primary molded resin part 6, the stress is generally transmitted to the inside of the secondary molded resin part 9, and the connection part between the cord 7 and the plug 8 is deformed. In order to prevent this from occurring, it is made of a harder resin than the secondary molded resin part 9. Reference numeral 10 denotes a display portion provided on a part of the primary molded resin portion 6 for forming characters, designs, patterns, etc.
第６図Ａ〜Ｄは本考案の実施例でありＡ，Ｂは
１次成形樹脂部６の表示部分１０をパターン化し
た例、Ｃ，Ｄは表示部分１０を文字とした場合の
例である。 6A to 6D show examples of the present invention, A and B are examples in which the display portion 10 of the primary molded resin portion 6 is patterned, and C and D are examples in which the display portion 10 is made into characters. .
考案の効果
本考案は工程数を増やすことなく文字、図形等
を明確に表示することができ、印刷や塗料を流し
込む方法に比べて耐摩耗性にすぐれるという利点
を持ち、実用的価値の大なるものである。Effects of the invention This invention can clearly display characters, figures, etc. without increasing the number of steps, and has the advantage of superior abrasion resistance compared to printing or pouring paint methods, and has great practical value. It is what it is.
第１図Ａ，Ｂ〜第４図Ａ，Ｂは従来のプラグ部
を示す上面図および断面図、第５図Ａ，Ｂは本考
案のプラグの一実施例を示す上面図および断面
図、第６図Ａ〜Ｄは本考案のプラグの標示部の実
施例を示す要部の上面図である。
６……１次成形樹脂部、７……コード、８……
プラグ部、９……２次成形樹脂部、１０……表示
部分。
1A, B to 4A, B are a top view and a sectional view showing a conventional plug part, FIGS. 5A, B are a top view and a sectional view showing an embodiment of the plug of the present invention, and FIGS. 6A to 6D are top views of essential parts showing an embodiment of the indicator portion of the plug according to the present invention. 6...Primary molded resin part, 7...Code, 8...
Plug part, 9... Secondary molded resin part, 10... Display part.
Claims (1)
樹脂部によつて構成され、上記１次成形樹脂部
の少なくとも１ケ所以上を２次成形樹脂部より
露出させ、２次成形樹脂部の色と異なるように
したプラグ。 (2) １次成形樹脂部の露出させた部分の形状を文
字化したものを用いてなる実用新案登録請求の
範囲の第１項記載のプラグ。 (3) １次成形樹脂部の露出させた部分の形状を図
案化あるいはパターン化したものを用いてなる
実用新案登録請求の範囲の第１項記載のプラ
グ。[Claims for Utility Model Registration] (1) Consists of a plug, a cord, a primary molded resin part, and a secondary molded resin part, and at least one part of the primary molded resin part is removed from the secondary molded resin part. The plug is exposed and has a color different from that of the secondary molded resin part. (2) The plug according to item 1 of the utility model registration claim, which is formed by converting the shape of the exposed portion of the primary molded resin portion into letters. (3) The plug according to item 1 of the utility model registration claim, which uses a designed or patterned shape of the exposed portion of the primary molded resin portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983125748U JPS6033777U (en) | 1983-08-12 | 1983-08-12 | plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983125748U JPS6033777U (en) | 1983-08-12 | 1983-08-12 | plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6033777U JPS6033777U (en) | 1985-03-07 |
| JPS6348066Y2 true JPS6348066Y2 (en) | 1988-12-12 |
Family
ID=30286178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983125748U Granted JPS6033777U (en) | 1983-08-12 | 1983-08-12 | plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033777U (en) |
-
1983
- 1983-08-12 JP JP1983125748U patent/JPS6033777U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6033777U (en) | 1985-03-07 |
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